National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow Fog/Mist

28°F

-2°C

Humidity 92%
Wind Speed W 8 mph
Barometer NA
Dewpoint 26°F (-3°C)
Visibility 1.50 mi
Wind Chill20°F (-7°C)
Last update 6 Mar 7:53 pm AKST
Extended Forecast for

7 Miles W Whittier AK

Winter Weather Advisory March 6, 08:03pm until March 6, 09:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory March 6, 08:03pm until March 6, 09:00pm

    NOW until 9:00pm Fri

    Winter Weather Advisory

  • Tonight

    Low: 14 °F

    Snow Showers
    then Snow
    Showers
    Likely

  • Saturday

    Saturday: Snow showers likely, mainly after 3pm. Partly sunny, with a high near 17. Southeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 17 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 8. Northwest wind around 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 8 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 14. Northwest wind 10 to 15 mph.

    High: 14 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -5. West wind around 10 mph.

    Low: -5 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 6. Northwest wind around 10 mph.

    High: 6 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -10.

    Low: -10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 4.

    High: 4 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow showers, mainly before 3am. Low around 14. Southeast wind 5 to 10 mph increasing to 10 to 15 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Snow showers likely, mainly after 3pm. Partly sunny, with a high near 17. Southeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 8. Northwest wind around 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
Partly sunny, with a high near 14. Northwest wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around -5. West wind around 10 mph.
Monday
Mostly sunny, with a high near 6. Northwest wind around 10 mph.
Monday Night
Partly cloudy, with a low around -10.
Tuesday
Mostly sunny, with a high near 4.
Tuesday Night
Partly cloudy, with a low around -11.
Wednesday
Sunny, with a high near 6.
Wednesday Night
Mostly clear, with a low around -10.
Thursday
Mostly sunny, with a high near 11.
Thursday Night
Partly cloudy, with a low around -5.
Friday
Sunny, with a high near 15.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Whittier AK
 60.75°N 148.9°W (Elev. 3481 ft)
Last Update:
2:43 pm AKST Mar 6, 2026
Forecast Valid:
8pm AKST Mar 6, 2026-6pm AKDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation